I like the no-nonsense attitude of " Sir, Hossfly " . He has highlited why very controlled and bottom lined industries DO NOT need to waste time, manhours or a shortage of staff for little or no return.
That money is far better spent on trips to cheap labor countries for new suppliers that make a better product CHEAPER.
They are TRYING to make more profit for their free time.
Not many RC 'ers can make any part of what they fly. So what can you sell them?